30604508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{1993}}^1$

素因数の和:2357

約数の個数: 24

約数和(自身を含む): 58623600

約数和(自身を除く): 28019092

約数列:

[1, 2, 4, 11, 22, 44, 349, 698, 1396, 1993, 3839, 3986, 7678, 7972, 15356, 21923, 43846, 87692, 695557, 1391114, 2782228, 7651127, 15302254, 30604508]

約数ペア:

[(1, 30604508), (2, 15302254), (4, 7651127), (11, 2782228), (22, 1391114), (44, 695557), (349, 87692), (698, 43846), (1396, 21923), (1993, 15356), (3839, 7972), (3986, 7678)]